Electrical New Syallabus

(Effective from the session 2011-12 in Electrical Engineering)

Faculty of Engineering & Technology, GKV, Haridwar Electrical Engineering

EMA 301 ENGINEERING MATHEMATICS III

MM : 100 Sessional : 30 Time : 3 Hr ESE : 70 L T P Pass Marks : 40 3 1 0 NOTE : Ten questions are to be set taking two questions from each unit. The student has to attempt FIVE questions selecting one question from each unit. The previous year papers / model paper can be used as a guideline and the following syllabus should be strictly followed while setting the question paper.

UNIT I Laplace Transform: Laplace transform of elementary functions. Shifting theorems. Transform of derivatives. Differentiation and Integration of transforms. Heaviside unit step and Dirac Delta functions. Convolution theorem. Solution of ordinary linear differential equations used in Mechanics, Electric circuits and Bending of beams. 9

UNIT II Fourier Transforms : Definition of Fourier transform, Fourier sine and cosine transforms. Fourier integral formula. Applications to solutions of boundry value problems. 7

UNIT III

Z - transform : Definition, Linearity property, Z - transform of elementary functions, Shifting theorems, Initial and final value theorem, Convolution theorem, Inversion of Z - transforms, Solution of difference equations by Z - transforms. 7

UNIT IV Functions of a Complex Variable - I : Analytic functions, C-R equations and harmonic functions, Line integral in the complex plane, Cauchy's integral theorem, Cauchy's integral formula for derivatives of analytic functions, Liouville's theorem. 9

UNIT V Functions of a Complex Variable - II : Representation of a function by power series, Taylor's and Laurent's series, Singularities, zeroes and poles, Residue theorem, evaluation of real integrals of type 2

(cos ,sin )o

f d

and ( ) / ( )f x F x dx

, Conformal mapping and bilinear transformations. 8

References 1. Prasad C., Advanced mathematics for Engineers, Prasad Mudranalaya 2. Schaum outline Series, Integral Transform,TMH 3. Grewal B.S., Higher Engineering Mathematics, Khanna, New Delhi, 2000 4. Brancewel, Fourier Transforms and their applications, McGraw 5. Kreyszig E., Advanced Engineering Mathematics, John Wiley, New York, 1999



EEE 301 ELECTRICAL MACHINES-I


UNIT I Principles of Electro-mechanical Energy Conversion: Introduction, Flow of Energy in Electromechanical Devices, Energy in magnetic systems(defining energy & Co-energy) , Singly Excited Systems; determination of mechanical force, mechanical energy, torque equation , Doubly excited Systems; Energy stored in magnetic field, electromagnetic torque , Generated EMF in machines; torque in machines with cylindrical air gap .

UNIT II D.C. Machines-Generators: Construction of DC Machines, Armature winding , EMF and torque equation, Armature Reaction ,Commutation , Interpoles and Compensating Windings, Performance Characteristics of D.C. generators, losses and efficiency.

UNIT III D.C. Machines- Motors: Performance Characteristics of D.C. motors, Starting of D.C. motors; Concept of starting (3 point and 4 point starters), Speed control of D.C. motors; Field Control, armature control and Voltage Control (Ward Lenonard method) ,Efficiency and Testing of D.C. machines (Hopkinsons and Swinburns Test).

UNIT IV Transformer : Review of Single-phase transformer, Three phase transformer Construction, Three phase unit transformer and Bank of three single phase transformers with their advantages , Three-phase transformer Groups(Phasor groups) and their connections , Y- connection, Open delta connection , Three-phase/ 2 -phase Scott connection and its application.

UNIT V Transformer (Contd.) : All day efficiency, Sumpners test , polarity test Excitation Phenomenon in Transformers, Harmonics in Single phase and 3-phase transformers , Parallel operation and load sharing of Single phase and three phase transformers. Auto Transformer: Single phase Auto transformer, Volt-Amp relation, efficiency, Copper saving, Advantages, disadvantages and applications of autotransformers. Text Books 1. I.J. Nagrath & D.P. Kothari, Electrical Machines, Tata McGraw Hill. 2. Irving L. Kosow, Electric Machine and Transformers, Prentice Hall of India. 3. M.G. Say, The Performance and Design of AC machines, Pit man & Sons. 4. Langsdorf, Theory of Alternating Current Machinery, Tata McGraw Hill. Reference Books 1. A.E. Fitggerald, C.Kingsley Jr. and Alexander Kusko, Electric Machinery, McGraw Hill, International Student Edition. 2. Hussain Ashfaq, Electrical Machines, Dhanpat Rai & Sons.



EEE 302/EEE 403 NETWORK ANALYSIS AND SYNTHESIS


UNIT I Graph Theory : Graph of a Network, definitions, tree, co tree , link, basic loop and basic cut set, Incidence matrix, cut set matrix, Tie set matrix Duality, Loop and Node methods of analysis.

UNIT II Network Theorems: Applications to ac networks- Super-position theorem, Thevenins theorem, Nortons theorem, maximum power transfer theorem, Reciprocity theorem. Millmans theorem, compensation theorem, Tellegens theorem.

UNIT III

Network Functions: Concept of Complex frequency , Transform Impedances Network functions of one port and two port networks, concept of poles and zeros, properties of driving point and transfer functions, time response and stability from pole zero plot, frequency response and Bode plots.

UNIT IV

Two Port Networks: Characterization of LTI two port networks ZY, ABCD and h parameters, reciprocity and symmetry. Inter-relationships between the parameters, inter-connections of two port networks, Ladder and Lattice networks. T and Representation.

UNIT V

Network Synthesis: Positive real function; definition and properties; properties of LC, RC and RL driving point functions, synthesis of LC, RC and RL driving point immittance functions using Foster and Cauer first and second forms. Filters: Image parameters and characteristics impedance, passive and active filter fundamentals, low pass, high-pass, band pass, band elimination filters. Text Books 1. M.E. Van Valkenburg, Network Analysis, Prentice Hall of India. 2. D. Roy Chaudhary, Networks and Systems, Wiley Eastern Ltd. 3. Donald E. Scott, An Introduction to Circuit analysis: A System Approach, McGraw Hill Book Company. Reference Books 1. M.E. Van Valkenburg, An Introduction to Modern Network Synthesis, Wiley Eastern Ltd. 2. W.H. Hayt & Jack E-Kemmerly, Engineering Circuit analysis, Tata McGraw Hill. 3. Soni, Gupta , Circuit Analysis, Dhanpat Rai & Sons. 4. A. Chakrabarti, Circuit Theory, Dhanpat Rai & Co.



EEE 303

ELECTRICAL MEASUREMENT AND MEASURING INSTRUMENTS

MM : 100 Sessional : 30 Time : 3 Hr ESE : 70 L T P Pass Marks : 40 3 1 0

NOTE : Ten questions are to be set taking two questions from each unit. The student has to attempt FIVE questions selecting one question from each unit. The previous year papers / model paper can be used as a guideline and the following syllabus should be strictly followed while setting the question paper.

UNIT I Philosophy Of Measurement: Methods of Measurement, Measurement System, Classification of instrument systems , Characteristic of instrument & measurement system, Errors in Measurement & its Analysis , Standards . Analog Measurement of Electrical Quantities: Electrodynamics ,Thermocouple Electrostatic & rectifier type Ammeters & Voltmeters , Electrodynamics Wattmeter, Three Phase Wattmeter, Power in three Phase System , Errors & remedies in Wattmeter and energy meter.

UNIT II Instrument Transformer (CT and PT), and their application in the extension of instrument range, Introduction to measurement of speed, Frequency and Power factor, Vibration etc.

UNIT- III Measurement of Parameter: Different methods of measuring low, medium and high resistances, Measurement of Inductance & Capacitance with the help of AC Bridges, Q Meter.

UNIT- IV AC Potentiometer: Polar type & Co-ordinate type AC potentiometer, Application of AC Potentiometers in Electrical measurement. Magnetic Measurement: Ballistic Galvanometer, Flux meter, Determination of Hysteresis loop , Measurement of iron losses.

UNIT- V Digital Measurement of Electrical Quantities: Concept of digital Measurement, Block Diagram Study of digital voltmeter, frequencymeter poweranalyzer and harmonicsanalyzer; Electronic Multimeter. Cathode Ray Oscilloscope :Electronic multimeter , Power Analyzer, Harmonics analyzer, , Electronic multimeter , Power Analyzer, Harmonics analyzer , Basic CRO circuit (Block Diagram),Cathode ray tube (CRT) & its component , Application of CRO in measurement ,Lissajous Pattern., Dual trace & dual beam Oscilloscope. Text Books 1. E.W. Golding & F.C. Widdis, Electrical Measurement &Measuring Instrument , A.W. Wheeler& Co. Pvt. Ltd. India . 2. A.K. Sawhney, Electrical & Electronic Measurement & Instrument, Dhanpat Rai & Sons , India Reference Books 1. Forest K. Harries , Electrical Measurement Willey Eastern Pvt. Ltd. India . 2. M.B. Stout , Basic Electrical Measurement Prentice hall of India ,India. 3. W. D. Cooper , Electronic Instrument & Measurement Technique prentice hall International.



EEC 301 ELECTRONIC DEVICES & CIRCUITS

MM : 100 Sessional : 30 Time : 3 Hr ESE : 70 L T P Pass Marks : 40 3 1 0 NOTE: Ten questions are to be set taking two questions from each unit. The student has to attempt FIVE questions selecting one question from each unit. The previous year papers / model paper can be used as a guideline and the following syllabus should be strictly followed while setting the question paper.

UNIT I Varactor, tunnel, Schottkey barrier, LED, Photodiode and their characteristics, p-n-p-n diode and their characteristics, SCR, UJT. Ebers-Moll model of BJT, T model of BJT, Hybrid model of BJT at low frequency, computation of voltage gain, current gain and power gain, Zi and Zo and approximate formulas, high frequency transistor hybrid model. 9

UNIT II Field Effect Transistor: JFET and its characteristics, biasing of JFET, small signal low frequency and high frequency model of JFET amplifier, configurations of JFET, MOSFET, MESFET (Enhancement & depletion types) their construction and characteristics, configuration of MOSFET, AND, OR, NAND, and NOR Gates using PMOS, NMOS and CMOS. 9

UNIT III Multistage Amplifier: Effect of coupling and by-pass capacitors, types of coupling (DC, RC, and TC), Darlington connection, cascode amplifier, coupling schemes for multistage amplifier and frequency response of transistor amplifier. Power amplifiers: Class A, Class B, Class C and Class AB amplifiers and their efficiencies, harmonic distortion, push-pull amplifier. Basic idea of tuned amplifier. 9

UNIT IV Feedback Amplifiers: Principles of feedback in amplifiers, advantages of negative feedback, classification of feedback(voltage-series, voltage-shunt, current-series, current-shunt)amplifiers, effect of negative feedback on gain, stability of gain, input and output impedances, bandwidth and gain-bandwidth product. 7 UNIT V Oscillators: Positive feedback, Berkhausen criterion for sinusoidal oscillation, Phase-shift oscillator, Weinbridge oscillator, Tuned oscillator, Hartley, Colpitts and Crystal oscillator. 6

Text Books 1. J.Millman & A. Grabel, Microelectronics, TMH References 1. R.L. Boylestad L. Nashelsky, Electronics Devices & Circuit Theory. Prentice hall 2. J.Millman & Halkias, Integrated Electronics, MGH 3. Sedra & smith, Microelectronics circuit.



ECS 302

COMPUTER ORGANIZATION

MM : 100 Sessional : 30 Time : 3 hrs ESE : 70 L T P Pass Marks : 40 3 1 0 NOTE: Ten questions are to be set taking two questions from each unit. The student has to attempt FIVE questions selecting one question from each unit. The previous year papers / model paper can be used as a guideline and the following syllabus should be strictly followed while setting the question paper.

UNIT I Register Transfer Language, Bus and Memory Transfers, Bus Architecture, Bus Arbitration, Arithmetic Logic, Shift Micro-operation, Arithmetic Logic Shift Unit, Arithmetic Algorithms (addition, subtraction, Booths Multiplication), IEEE standard for Floating point numbers.

UNIT II Control Design: Hardwired & Micro Programmed Control Unit, Fundamental Concepts (Register Transfers, Performing of arithmetic or logical operations, Fetching a word from memory, storing a word in memory), Execution of a complete instruction, Multiple-Bus organization, Microinstruction, Microprogram sequencing, Wide-Branch addressing, Microinstruction with Next-address field, Prefetching Microinstruction. UNIT III Processor Design: Processor Organization: General register organization, Stack organization, Addressing mode, Instruction format, Data transfer & manipulations, Program Control, Reduced Instruction Set Computer (RISC), Complex Instruction Set Computer (CISC).

UNIT IV Input-Output Organization: I/O Interface, Modes of transfer, Interrupts & Interrupt handling, Direct Memory access, Input-Output processor, Serial Communication. UNIT V Memory Organization: Memory Hierarchy, Main Memory (RAM and ROM Chips), organization of 2D, Auxiliary memory, Cache memory, Virtual Memory, Memory management hardware. References 1. M. Mano, Computer System Architecture, PHI 2. Vravice, Zaky & Hamacher, Computer Organization, TMH Publication 3. Tannenbaum, Structured Computer Organization, PHI 4. Stallings, Computer Organization, PHI 5. John P.Hayes, Computer Organization, McGraw Hill



EEE 351 ELECTRICAL MACHINE-I LAB

MM : 50 Sessional : 15 Time : 2Hr ESE : 35 L T P Pass Marks : 20 0 0 2 LIST OF EXPERIMENTS 1. To obtain magnetization characteristics of a D.C. shunt generator. 2. To obtain load characteristics of a D.C. compound generator (a) Cummulatively compounded

(b) Differentially compounded. 3. To obtain load characteristics of a D.C. shunt generator. 4. To obtain load characteristics of a D.C. shunt motor. 5. To obtain load characteristics of a D.C. series motor. 6. To obtain efficiency of a D.C. shunt machine using Swinburns test. 7. To perform Hopkinsons test and determine losses and efficiency of D.C. machine. 8. To obtain speed-torque characteristics of a D.C. shunt motor. 9. To obtain speed control of dc shunt motor using (a) armature resistance control (b) field

control 10. To study polarity and ratio test of single phase transformer. 11. To perform open circuit and short circuit tests on a single-phase transformer and determine

parameters of equivalent circuit. 12. To perform open circuit and short circuit tests on a three- phase transformer and determine

parameters of equivalent circuit. 13. To obtain 3-phase to 2-phase conversion by Scott connection. 14. To obtain efficiency and voltage regulation of a single phase transformer by load test. 15. To perform Sumpners test (back-to-back) on single-phase transformers. NOTE 1. Each experiment shall carry 20 marks and 15 marks shall be reserved for viva-voce

examination. 2. In practical examination the student shall be required to perform one experiment. 3. A teacher shall be assigned 20 students for daily practical work in laboratory. 4. No batch for practical class shall consist of more than 20 students. 5. The number of students in a batch allotted to an examiner for practical examination shall not

exceed 20 students. 6. Addition/deletion in above list may be made in accordance with the facilities available with the

approval of H.O.D./Dean.



EEE 352 MEASUREMENT LAB

MM : 50 Sessional : 15 Time : 2Hr ESE : 35 L T P Pass Marks : 20 0 0 2 LIST OF EXPERIMENTS 1. Calibration of A.C. voltmeter and A.C. ammeter. 2. Measurement of low resistance by Kelvins double bridge. 3. Measurement of voltage, current and resistance using D.C. potentiometer. 4. Measurement of inductance by Maxwells bridge. 5. Measurement of inductance by Hays bridge. 6. Measurement of inductance by Andersons bridge. 7. Measurement of capacitance by Owens bridge. 8. Measurement of capacitance by De Sauty bridge. 9. Measurement of capacitance by Schering bridge. 10. Measurement of power and power factor of a single-phase inductive load and to study effect of

capacitance connected across the load on the power factor. 11. Measurement of power and power factor of a three-phase load. 12. Measurement of phase difference and frequency of a sinusoidal A.C. voltage using C.R.O.

NOTE 1. Each experiment shall carry 20 marks and 15 marks shall be reserved for viva-voce






EEE 353

SEMINAR

MM : 50 Sessional :50 Pass Marks : 20 ESE: 0 Objective: To increase the communication ability on students and to prepare then for presenting seminar on advanced topics of their branch. The students will be required to deliver a seminar on a topic of general interest in or any advanced technical topics related to the theory papers studied. The topic will be decided by mutual consent of the Faculty- in- charge and students. * Total 50 marks include 25 marks for report and 25 marks for presentation.



EEC 351 ELECTRONIC DEVICES & CIRCUITS LAB

MM : 50 Sessional: 15 Time : 2Hr ESE: 35 L T P Pass Marks: 20 0 0 2 LIST OF EXPERIMENTS 1. To draw the input and output characteristics of FET and to measure the pinch off voltage. 2. To draw the drain and transfer characteristic curve of MOSFET. 3. To draw the frequency response of FET amplifier. 4. To design and study various logic gates using MOS. 5. To draw the frequency response curve of RC Coupled Amplifier. 6. To draw the frequency response curve of Transformer Coupled Amplifier. 7. To draw the frequency response curve of Emitter Follower. 8. To find the efficiency of A, B & AB Push pull Amplifier. 9. To find the frequency of oscillation of Hartley Oscillator. 10. To find the frequency of oscillation of Colpitt Oscillator. 11. To find the frequency of oscillation of R-C phase shift oscillator. 12. To find the frequency of oscillation of Wein Bridge Oscillator. 13. To find the frequency of oscillation of Crystal Oscillator. 14. To draw the characteristic of SCR. 15. To draw the characteristic of UJT.







EEE 401 ELECTRICAL MACHINES II


UNIT I Synchronous Machine-Generator: Constructional features, Armature winding, EMF Equation, Winding coefficients, equivalent circuit and phasor diagram, Armature reaction, O. C. & S. C. tests, Voltage Regulation using Synchronous Impedance Method, MMF Method, Potiers Triangle Method, Parallel Operation of synchronous generators, operation on infinite bus, synchronizing power and torque co-efficient.

UNIT II Synchronous Machine-Motor: Two Reaction Theory, Power flow equations of cylindrical and salient pole machines, operating characteristics, Starting methods, Effect of varying field current at different loads, V- Curves, Hunting & damping, synchronous condenser.

UNIT III Three phase Induction Machine I: Constructional features, Rotating magnetic field, Principle of operation Phasor diagram, equivalent circuit, torque and power equations, Torque- slip characteristics, no load & blocked rotor tests, efficiency, Induction generator.

UNIT IV

Three phase Induction Machine- II: Starting, speed control (with and without emf injection in rotor circuit), Deep bar and double cage rotors, Cogging & Crawling,

UNIT V

Single phase Induction Motor: Double revolving field theory, Equivalent circuit, No load and blocked rotor tests, Starting methods, repulsion motor. AC Commutator Motors: Universal motor, Single-phase a.c. series compensated motor, stepper motors. Text Books 1. D.P.Kothari & I.J. Nagrath, Electric Machines, Tata Mc Graw Hill. 2. P.S. Bimbhra Generalized Theory of Electrical Machines, Khanna Publishers. 3. Fitzerald, A.E., Kingsley and S.D.Umans, Electric Machinery, MC Graw Hill. Reference Books 1. P.S. Bimbhra, Electrical Machines, Khanna Publisher. 2. M. G. Say, Alternating Current Machines, Pitman & Sons. 3. O.C. Taylor, The performance & design of A.C. Commutator Motors, A.H. Wheeler & Co(P) Ltd.



EEE 402 ELECTRICAL ENGINEERING MATERIALS


UNIT I

Crystal Structure of Materials: Bonds in solids, crystal structure, co-ordination number, atomic packing factor, Miller Indices, Braggs law and x-ray diffraction, structural Imperfections, crystal growth, Energy bands in solids, classification of materials using energy band.

UNIT II Conductivity of Metals: Electron theory of metals, factors affecting electrical resistance of materials, thermal conductivity of metals, heat developed in current carrying conductors, thermoelectric effect, superconductivity and super conducting materials.

UNIT III Dielectric Properties of Material: Polarisation and dielectric constant, dielectric constant of mono-atomic, poly atomic gases and solids, frequency dependence of electronic and ionic Polaris abilities, dipolar relaxation, dielectric loss, piezoelectricity, ferroelectric materials.

UNIT IV Mechanism of Conduction in semiconductor materials: Types of semiconductors, current carriers in semiconductors, Half effect, Drift and Diffusion currents, continuity equation, P-N junction diode, junction transistor, FET & IGFET.

UNIT V Magnetic Properties of Material: Origin of permanent magnetic dipoles in matters, Classification Diamagnetism, Para magnetism, Ferromagnetism, Antiferromagnetism and Ferrimagnetisms, magnetostriction. Electrical Engineering Materials: Properties and application of electrical conducting, semiconducting, insulating and magnetic materials, soft and hard magnetic materials, permanent magnetic materials, mechanical properties of metals, optical properties of solids. Text Books 1. A.J. Dekker, Electrical Engineering Materials, Prentice Hall of India 2. R.K. Rajput, Electrical Engg. Materials, Luxmi Publications. 3. C.S. Indulkar & S.Triruvagdan , An Introduction to Electrical Engg. Materials, S.Chand & Co. 4. Solymar, Electrical Properties of Materials Oxford University Press. References Books 1. Ian P. Hones, Material Science for Electrical and Electronic Engineering,, Oxford University Press. 2. Narula, Material Science, Tata McGraw Hill. 3. Van Vlash,, Elements of Material Science & Engineering, John Wiley & Sons.



EEC 403 ELECTROMAGNETIC FIELD THEORY


UNIT I Electrostatics Fundamentals: Electric charges Coulombs Law Electric Field Intensity Linear, Surface and Volume charge density Gauss Law and its application electric Scalar Potentials and potential difference Potential due to uniformly charged disc and uniformly charged line, potentials between two coaxial cylinders and between two conducting spherical shell Electric field lines and equipotential contours Potential gradient and electric field due to electric dipoles Conservative nature of electric field.

UNIT II Dielectrics & Capacitance: Dielectric boundaries Capacitance Capacitance of system of conductors Overhead lines and underground cables Methods of images and its application Electrostatic energy and energy density Force between charged conductors dielectric strength and breakdown. Divergence and curl of vector fields Divergence theorem Stokes theorem solutions of electrostatic problems Examples on Laplaces equation.

UNIT III Magnetic Fields Fundamentals: Magnetic field intensity and magnetic flux density Biot Savarat law Force between current carrying wires. Torque on closed circuits Amperes law Magnetic scalar and vector potentials Boundary conditions at magnetic surfaces.

UNIT IV Magnetic Circuits and Inductance: Faradays law of electromagnetic induction Inductor and inductance Inductance of solenoids, toroids, transmission lines and cables Mutual inductance Inductors in series and parallel energy stored in magnetic field Pull of an electromagnet magnetic circuits.

UNIT V Electro Magnetic Waves: Maxwells equations Equation of continuity displacement current Maxwells equation in point and integral forms The wave equations Uniform plane wave relation between electric and magnetic field intensities in a uniform plane wave, Poynting vector Poynting theorem. Text Books 1. Gangodhar, K.A., Field Theory, Khanna Pub. Delhi 11th edition, 1994. 2. William H. Hayt, Engineering electromagnetics, Tata- McGraw Hill, 5th edition, 1992. References 1. Sarwate, V.V., Electromagnetic Fields and Waves, Wiley Eastern Limited, New Delhi, 1993. 2. Mahajan, A.S. and Rangawala, A.A. Electricity and Magnetism, Tata-McGraw Hill Publishing Company, Ld, New Delhi, 1989. 3. Seely, S., Introduction to electromagnetic Fields, McGraw Hill. 4. Joseph, a. Edminister, Electromagnetic Schaums outline Series, International Edition, McGraw Hill Inc., New York, 1993. 5. Narayana Rao, N., Elements of Engineering Electromagnetics, Prentics Hall of India, 1991. 6. David J. Griffths, Introcuation to electrodynamics, Prentice Hall of India, New Delhi, 1991.



EEC 405/EEC 504 SIGNALS & SYSTEMS


UNIT I Signals and Systems: Continuous-time and discrete-time Signals, Transformations of the Independent Variable, Exponential and Sinusoidal Signals, Continuous-Time and Discrete-Time LTI Systems and their properties, convolution sum and convolution integrals, LTI System described by differential and difference equations. Z-Transform: Z-Transform, Region of convergence, Inverse Z-transform, analysis and characterization of LTI system, Block diagram representation, Unilateral Z-transform.

UNIT II Fourier Series and Fourier Transform: The response of LTI Systems to Complex Exponentials, Fourier Series Representation of Continuous-time Periodic Signals and their Properties, Continuous time and discrete time Fourier Transforms and their properties, System Characterized by Linear Constant Coefficient Differential equations and Difference equations.

UNIT III Time and Frequency Characterization of Signals and Systems: Magnitude Phase Representation of the Fourier Transform, Magnitude Phase Representation of the Frequency response of LTI systems, Time domain Properties of Ideal Frequency Selective filter, Time Domain and Frequency Domain aspects of Non ideal filters, First Order and Second Order Continuous Time and Discrete time Systems.

UNIT IV Sampling and Laplace Transform: Signal representation by samples, sampling theorem, Impulse train sampling, sampling of discrete time signals, discrete time processing of continuous time signals. Laplace Transform, Region of convergence, inverse Laplace Transform, Analysis and characterization of LTI System, Block diagram representation, Unilateral Laplace transform.

UNIT V Random variable, random process correlation functions, cumulative distribution function, probability density function, joint-cumulative distribution, probability density function. Expectation, mean, variance, covariance, auto-correlation, power spectral density, Gaussian Pdf and Raleigh Pdf.

Text Books 1. V. Oppenheim, A.S. Willsky and S. Hamid Nawab, signals & System, Pearson Education,

Second Edition, 2003. References 1. Roberts, Signals and Systems Tata McGraw Hills. 2. P. Ramesh Babu, R. Ananda Natarajan,Signals and Systems, SCITECH Publications. 3. Charles L. Phillips, John M.PARR and EVEA. RISKIN, Signals, Systems and Transforms, PEARSON Education, Third Edition. 4. Chen Signals & Systems, Oxford University, Press.



ECS 405/ECS 301

C & DATA STRUCTURE


UNIT I

Structures: Structures definition, giving value to members, structure initialization, array of structures, array within structures, structures within structures, structures and functions,Structure Pointrers. File Handling: Creating and Deleting a File, Updating File, Copying File, Searching & Sorting in a File. Complexity: Algorithm Complexity and Time-Space trade-off.

UNIT II

Stack: Array representation and Implementation of stack, Operations on stack: Push & Pop, Array representation of Stack, Linked representation of Stack, Operation associated with stacks, Application on stack: Conversion of Infix to Prefix and Postfix Expressions, Evaluation of Postfix expression using stack. Queues: Array and linked representation and implementation of queues, Operations on Queue: Create, Add, Delete, Full and Empty. Circular queue, Deque and Priority Queue. UNIT III Linked List: Representation and Implementation of Singly Linked List, Two-way Header List, Traversing and Searching of Linked List, Overflow and Underflow, Insertion and Deletion to/from Linked List, Insertion and Deletion Algorithms, Doubly linked List, Linked List in Array, Polynomial representation and addition, Generalized linked list, Garbage Collection and Compaction.

UNIT IV

Trees: Basic terminology, Binary Trees, Binary Tree Representation, Algebraic Expressions, Complete Binary Tree. Extended Binary Trees, Array and Linked representation of Binary trees, Traversing Binary trees. Binary Search Tree: Binary Search Tree (BST), Insertion and Deletion in BST, Complexity of search algorithm, Path Length, AVL Tree, B-trees.



UNIT V Searching and Hashing: Sequential Search, Comparison and Analysis, Hash table, Hash Functions, Collision Resolution Strategies, Hash Table Implementation. Sorting: Insertion Sort, Bubble Sorting, Quick Sort, Two way Merge Sort, Heap Sort, Sorting on Different Keys, Practical consideration for Internal Sorting. File Structures: Physical Storage Media File Organization, Organization of records into Blocks, Sequential Files, Indexing and Hashing, Primary indices, Secondary indices, B+ Tree index Files, B Tree index Files, Indexing and Hashing Comparisons. References 1. Horowitz and Sahani, Fundamentals of Data Structure, Galgotia. 2. R.Kruse etal, Data Structures and Program Design in C, Pearson Education. 3. A M Tenenbaum etal, Data Structure using C & C++, PHI. 4. Lipschutz, Data Structure, TMH. 5. K. Loudon, Mastering Algorithms with C, Sheoff Publisher & Distributors. 6. Bruno R Preiss, Data Structures and Algorithms with Object Oriented Design Pattern in C++,

John Wiley & Sons, Inc. 7. Yashwant Kanetkar, Pointers in C, BPB



EMA 402 NUMERICAL ANALYSIS


UNIT I Errors and Roots of Equations : Absolute, relative, round-off and truncation errors. Significant digits. Algebraic and Transcendental Equations, Numerical solution, Method of bisection, Newton-Raphson method, Direct iterative method, convergence. 8

UNIT II

Linear Simultaneous Algebric Equations : Method of Gauss elemination, LU - decomposition Jacobis and Gauss- Seidal methods, Largest eigen value and corresponding eigen vector (Powers method). 7

UNIT III

Interpolation : Finite difference operators, Greogory- Newton, Stirling, Bessel and Lagranges formula. Errors in interpolation. Divided differences. 8

UNIT IV

Numerical Differentiation and Integration : Differentiation, Newton- Cotes formula of Inegration, Gaussian Quadrature formula. Extension of Trapezodial and Simpsons rules to multiple integration. 7

UNIT V

Ordinary Differential Equations : Picard, Taylor, Eulers, Runge-Kutta, Adams-Bash forth and Milnes method. System of ordinary differential equations, Partial Differential Equations: Numerical solutions of Laplace and Poisson equations by finite difference method. 9

References 1. Jain M.K, Iyengar S.R.K., Jain R.K., Numerical Methods for scientific & Engineering

Computation, Wiley ,1987 2. Grewal, B.S., Numerical Methods in Engineering & Sciences, Khanna, New Delhi, 3. Sastry B., Introductory Method of Numerical Analysis, PHI 4. Flowers, Numerical Methods in C++, Oxford 5. Gerald C.F. (5/e), Applied Numerical Analysis, Addison Wesley, 1994



EEE 451 ELECTRICAL MACHINE-II LAB

MM : 50 Sessional : 15 Time : 2Hr ESE : 35 L T P Pass Marks : 20 0 0 2 LIST OF EXPERIMENTS 1. To perform no load and blocked rotor tests on a three phase squirrel cage induction motor and determine equivalent circuit. 2. To perform load test on a three phase induction motor and draw: (i) Torque -speed characteristics (ii) Power factor-line current characteristics 3. To perform no load and blocked rotor tests on a single phase induction motor and determine equivalent circuit. 5. To study speed control of three phase induction motor by varying supply voltage. 6. To study speed control of three phase slip ring induction motor by varying rotor resistance. 7. To perform open circuit and short circuit tests on a three phase alternator and determine voltage regulation at full load and at unity, 0.8 lagging and leading power factors by (i) EMF method (ii) MMF method. 8. To determine V-curves and inverted V-curves of a three phase synchronous motor. 9. To determine Xd and Xq of a three phase salient pole synchronous machine using the slip test and draw the power-angle curve. 10. To study the methods of synchronization of an alternator with bus bars. 11. To perform load test on universal motor and determine performance characteristics. NOTE 1. Each experiment shall carry 20 marks and 15 marks shall be reserved for viva-voce






EEE 452

CIRCUIT LAB

MM : 50 Sessional : 15 Time : 2Hr ESE : 35 L T P Pass Marks : 20 0 0 2 LIST OF EXPERIMENTS 1. Verification of principle of superposition theorem with A.C. source. 2. Verification of principle of Thevenins theorem with A.C. source. 3. Verification of principle of Nortons theorem with A.C. source. 4. Verification of principle of maximum power transfer theorem with A.C. source. 5. To study RLC series circuit. 6. To study RLC parallel circuit. 7. Determination of transient response of current in RL and RC circuits. 8. Determination of transient response of current in RLC circuit. 9. Determination of frequency response of current in RLC circuit with sinusoidal A.C. input. 10. To study T and networks. 11. Determination of z and h parameters (D.C. only) for a network and computation of Y and

ABCD parameters. 12. Determination of driving point and transfer functions of a two port ladder network and verify

with theoretical values. 13. Verification of parameter properties in inter-connected two port networks: series, parallel and

cascade also study loading effect in cascade. 14. Determination of frequency response of a Twin-t notch filter. NOTE 1. Each experiment shall carry 20 marks and 15 marks shall be reserved for viva-voce






EMA 452 NUMERICAL ANALYSIS LAB

MM : 50 Sessional : 15 Time : 2Hr ESE : 35 L T P Pass Marks : 20 0 0 2

Roots of Algebraic and transcendental equations 1. Bisection method 2. Newton Raphson method 3. Direct iterative method Solutions of simultaneous equations- 4. Gauss Elimination method 5. LU Decomposition method 6. Jacobi method 7. Gauss Seidel method

Interpolation 8. Lagrange's Interpolation method 9. Newton Forward's interpolation method and Newton Backward's interpolation method Numerical differentiation and integration 10. first and second order differential coefficient 11. Trapezoidal formula composite 12. Simpson's 1/3 formula composite 13. Simpson's 3/8 formula 14. Lagendre Gaussian Quadrature

Solution of differential equations

15. Picards method 16. Eulers method 17. Runge-Kutta method 18. Milnes method

Statistics

19. Method of least square curve fitting 20. Regression analysis 21. Linear square fit and polynomial fit.







ECS 454/ECS 351 DATA STRUCTURE LAB

MM : 50 Sessional : 15 Time : 2Hr ESE : 35 L T P Pass Marks : 20 0 0 2 Write Program in C

1. Array implementation of Stack. 2. Array implementation of Queue. 3. Array implementation of Circular Queue. 4. Implementation of Linked List. 5. Implementation of Stack using list. 6. Implementation of Queue using list. 7. Implementation of Binary Search Tree, Tree Traversal. 8. Insertion and Deletion in BST. 9. Implementation of Searching and Sorting Algorithms. 10. Sort a double linked list.







EEE 501 POWER SYSTEM-I


UNIT I Power System Components: Single line Diagram of Power system, Brief description of power system Elements: Synchronous machine, transformer, transmission line, bus bar, circuit breaker and isolator. Supply System: Different kinds of supply system and their comparison, choice of transmission voltage. Transmission Lines: Configurations, types of conductors, resistance of line, skin effect, Kelvins law. Proximity effect

UNIT II Over Head Transmission Lines: Calculation of inductance and capacitance of single phase, three phase, single circuit and double circuit transmission lines. Representation and performance of short, medium and long transmission lines, Ferranti effect. Surge impedance loading.

UNIT III Corona and Interference: Phenomenon of corona, corona formation, calculation of potential gradient, corona loss, factors affecting corona, methods of reducing corona and interference. Electrostatic and electromagnetic interference with communication lines. Overhead line Insulators: Type of insulators and their applications, potential distribution over a string of insulators, methods of equalizing the potential, string efficiency.

UNIT IV Mechanical Design of transmission line: Catenary curve, calculation of sag & tension, effects of wind and ice loading, sag template, vibration dampers. Insulated cables: Type of cables and their construction, dielectric stress, grading of cables, insulation resistance, capacitance of single phase and three phase cables, dielectric loss, heating of cables.

UNIT V Neutral grounding: Necessity of neutral grounding, various methods of neutral grounding, earthing transformer, grounding practices. Electrical Design of Transmission Line: Design consideration of EHV transmission lines, choice of voltage, number of circuits, conductor configuration, insulation design, selection of ground wires. EHV AC and HVDC Transmission: Introduction to EHV AC and HVDC transmission and their comparison, use of bundle conductors, kinds of DC links, and incorporation of HVDC into AC system. Text Books 1. W. D. Stevenson, Element of Power System Analysis, McGraw Hill, USA 2. C. L. Wadhwa, Electrical Power Systems, New age international Ltd. Third Edition 3. S. L. Uppal, Electric Power, Khanna Publishers, India. Reference Books 1. S.N.Singh, Electric Power Generation, Transmission& distribution, PHI, New Delhi. 2. Asfaq Hussain, 'Power System, CBS Publishers and Distributors, India 3. B. R. Gupta, Power System Analysis and Design, Third Edition, S. Chand & Co. 4. M. V. Deshpande, Electrical Power System Design, Tata Mc Graw Hill.



EEE 502 POWER ELECTRONICS


UNIT I Power Semiconductor Devices: Power semiconductor devices their symbols and static characteristics and specifications of switches, types of power electronic circuits BJTO operation steady state and switch characteristics, switching limits Operation and steady state characteristics of MOSFET and IGBT Thyristor Operation V- I characteristics, two transistor model, methods of turn-on Operation of GTO, MCT and TRIAC.

UNIT II Power Semiconductor Devices(Contd.): Protection of devices, Series and parallel operation of thyristors Commutation techniques of thyristor DC-DC Converters: Principles of step-down chopper, step down chopper with R-L load Principle of step-up chopper, and operation with RL load, classification of choppers.

UNIT III Phase Controlled Converters: Single phase half wave controlled rectifier with resistive and inductive loads, effect of freewheeling diode. Single phase fully controlled and half controlled bridge converters. Performance Parameters Three phase half wave converters Three phase fully controlled and half controlled bridge converters, Effect of source impedance Single phase and three phase dual converters.

UNIT IV AC Voltage Controllers: Principle of On-Off and phase controls Single phase ac voltage controller with resistive and inductive loads Three phase ac voltage controllers (various configurations and comparison) Single phase transformer tap changer. Cyclo Converters Basic principle of operation, single phase to single phase, three phase to single phase and three phase to three phase cyclo converters, output voltage equation.

UNIT V Inverters: Single phase series resonant inverter Single phase bridge inverters Three phase bridge inverters Voltage control of inverters Harmonics reduction techniques Single phase and three phase current source inverters. Text Books 1. M.H. Rashid, Power Electronics: Circuits, Devices & Applications, Prentice Hall of India Ltd. 3rd Edition, 2004. 2. M.D. Singh and K.B. Khanchandani, Power Electronics, Tata MC Graw Hill, 2005 Reference Books 1. M.S. Jamil Asghar, Power Electronics, Prentice Hall of India Ltd., 2004 2. A. Chakrabarti, Rai & Co. , Fundamentals of Power Electronics &Drives, Chanpat Rai &Co. 3. K. Hari Babu , Power Electronics, Switch Publications.



EEE 503 AUTOMATIC CONTROL SYSTEM


UNIT I Control System: Open loop & closed control; servomechanism, Physical examples. Transfer functions, Block diagram algebra, Signal flow graph, Masons gain formula Reduction of parameter variation and effects of disturbance by using negative feedback.

UNIT II Time Response analysis: Standard test signals, time response of first and second order systems, time response specifications, steady state errors and error constants Design specifications of second order systems: Derivative error, derivative output, integral error and PID compensations, design considerations for higher order systems, performance indices.

UNIT III Control System Components: Constructional and working concept of ac servomotor, synchros and stepper motor. Stability and Algebraic Criteria: Concept of stability and necessary conditions, Routh- Hurwitz criteria and limitations. Root Locus Technique: The root locus concepts, construction of root loci. UNIT IV Frequency Response Analysis: Frequency response, correlation between time and frequency responses, polar and inverse polar plots, Bode plots. Stability in Frequency Domain: Nyquist stability criterion, assessment of relative stability: gain margin and phase margin, constant M&N circles.

UNIT V Introduction to Design: The design problem and preliminary considerations lead, lag and lead-lag networks, design of closed loop systems using compensation techniques in time domain and frequency domain. Review of State Variable Technique: Review of state variable technique, conversion of state variable model to transfer function model and vice-versa, diagonalization, Controllability and observability and their testing. Text Books 1. Nagrath & Gopal, Control System Engineering, 4th Edition, New age International. 2. K. Ogata, Modern Control Engineering, Prentice Hall of India. Reference Books 1. Norman S. Mise, Control System Engineering 4th edition, Wiley Publishing Co. 2. M.Gopal, Control System; Principle and design, Tata McGraw Hill. 3. M.Gopal, Modern Control system, Tata McGraw Hill. 4. D.Roy Choudhary, Modern Control Engineering, Prentice Hall of India.



ECS 505/ECS 404

OBJECT ORIENTED PROGRAMMING USING C++


UNIT I Introduction: Review of C, Difference between C and C++, Cin, Cout, new ,delete operators, abstraction, encapsulation, inheritance, polymorphism, Structured versus object-oriented development, elements of object-oriented programming. Class Overview: Class specification, class objects, accessing class members, defining member functions, outside member functions as inline, accessing member functions within a class, data hiding, access boundary of objects revisited, empty classes, pointers within a class, passing objects as arguments, returning objects from functions, friend functions and friend classes, constant parameters and member functions, structures and classes, static data and member functions, class, objects and memory resource, class design steps.

UNIT II Object initialization and cleanup: Class revisited, constructors, parameterized constructors, destructor, constructor overloading, order of construction and destruction, constructors with default arguments, dynamic initialization through constructors, constructors with dynamic operations, copy constructor, static data members with constructors and destructors. Operator overloading: Introduction, over loadable operators, unary operator overloading, operator keyword, operator return values, limitations of increment/decrement operators, binary operator overloading, arithmetic operators, overloading of new and delete operators, data conversion, conversion between basic data types, conversion between objects and basic types, conversion between objects of different classes, overloading with friend functions. UNIT III Inheritance : Introduction, class revised, derived class declaration, forms of inheritance, inheritance and member accessibility, constructors in derived classes, destructors in derived classes, constructors invocation and data members initialization, overloaded member functions, multilevel inheritance, multiple inheritance, hierarchical inheritance, multi-path inheritance and virtual base classes, hybrid inheritance.

UNIT IV Virtual functions and classes: Introduction, need for virtual functions, static and dynamic binding, pointer to derived class objects, definition of virtual functions, pure virtual functions, abstract classes, virtual destructors.



Generic programming with templates: Introduction, function templates, overloaded function templates, multiple arguments function templates, user defined template arguments, class templates, class template with overloaded operators. UNIT V Streams computation with streams: Predefined console streams, hierarchy of console stream classes, unformatted I/O operations, formatted console I/O operations, manipulators, custom/user-defined manipulators, stream operator with user-defined classes. Stream computation with files: Introduction, hierarchy of file stream classes, opening and closing of files, testing for errors, file modes, file pointers and their manipulators, sequential access to a file, ASCII and binary files, saving and retrieving of objects, file input/output with stream class, random access to a file, in-memory buffers and data formatting, error handling during file manipulations, filter utilities. Exception handling: Introduction, error handling, exception handling model, exception handling constructs. References 1. E.Balagurusamy, Object Oriented Programming with C++, TMH 2. R.Lafore, Object Oriented Programming using C++, Galgotia 3. S.B.Lippman & J.Lajoie, C++ Primer, Addison Wesley 4. G.Booch, Object Oriented Design & Applications, PHI



EEC-506

DIGITAL ELECTRONICS MM : 100 Sessional : 30 Time : 3 Hr ESE : 70 L T P Pass Marks : 40 3 1 0 NOTE: Ten questions are to be set taking two questions from each unit. The student has to attempt FIVE questions selecting one question from each unit. The previous year papers / model paper can be used as a guideline and the following syllabus should be strictly followed while setting the question paper.

UNIT I Number System: Representation of negative numbers, 9s and 1s complement, 10s and 2s complement, arithmetic using 2s complement. BCD Code, Gray Code, Excess-3 Code, Introduction to Boolean algebra, Truth table verification of various gates, Realization of Switching functions with gates.

UNIT II K- Map: Representation up to 4 variables, simplification and realization of various functions using gates, Tabular Method, Combinational logic and design procedure. UNIT III Combinational logic Circuits: Arithmetic circuits, Half and Full adder, Subtractors, BCD adders, Code Conversion, 4 bit Magnitude Comparator (IC -7485), Cascading of IC 7485, Decoder, Multiplexer, Demultiplexers, Encoders.

UNIT IV Sequential Logic Circuits: Flip Flops, S-R latch, gated latches, Edge triggered Flip Flops, Master-slave Flip Flops, Conversion of flip flops, Analysis of clocked sequential circuits, Design of synchronous circuits, State transition diagram, state reduction and assignment. UNIT V Counters: Design of Asynchronous and Synchronous Counters, Two bits & four bits up & down counters and their design, Shift registers, Serial & Parallel data transfer, Shift left/Right register, Shift Register applications.

Text Books 1. M. Morris Mano, Digital Design, PHI

References 1. R.P.Jain, Modern Digital electronics, TMH 2. A.Anand Kumar, Fundamentals of Digital Circuits, PHI 3. Lee S.C, Modern Switching Theory and Digital design, PHI 4. Greenfield J.D., Practical Digital design using ICs, John Wiley 5. Zvi Kohavi, switching & finite automata theory, PHI



EMA 501 ( ME & EE )

OPTIMIZATION TECHNIQUES MM : 100 Sessional : 30 Time : 3 Hr ESE : 70 L T P Pass Marks : 40 3 1 0 NOTE: Ten questions are to be set taking two questions from each unit. The student has to attempt FIVE questions selecting one question from each unit. The previous year papers / model paper can be used as a guideline and the following syllabus should be strictly followed while setting the question paper.

UNIT I Linear Programming : Introduction, Construction of LP Model, Graphical of Solution LP. Simplex Method, Introduction, Standard LP Form and its basic Solutions, Simplex Algorithm, Artificial Starting Solution, Special cases in Simplex Method, Applications. 8

UNIT II Duality: Introduction, Definition of Dual Problems, Relationship between the Optimal Primal and Dual Solutions, Economic Interpretation of Duality, Dual Simplex Method, Primal Dual Computation. 8

UNIT III Integer Programming : Methods of Integer Programming, Cutting-Plane Method: Fractional (Pure Integer) Method, Mixed-Cut method, Branch and Bound Technique. . Deterministic Dynamic Programming : Introduction, Recursive Nature of Computing, Forward and Backward Recursion, Applications of Dynamic Programming in Shortest Route Problem, Cargo Loading Problem, Work Force Size Model. 8

UNIT IV Transportation and Assignment Model : Definition of Transportation Model, Non Traditional Transportation Model, Transportation Algorithms, Assignments Model. Game Theory : Minimax-Maximin criterion, Pure strategies, Mixed strategies and Expected Payoff, Concept of Dominance, Graphical Solution of m x 2 and 2 x n Games. Solution by Linear Programming method. 7 UNIT V Queuing Theory : Definition of Queuing System, Characteristics of Queuing Models, Notation, Transient and Steady State of Queuing System, Birth-Death process, Pure birth & Pure Death processes, (M/M/1):(FIFO/ / ); (M/M/s):(FIFO/ / ); (M/M/1):(FIFO/N/ ) Models, Their Characteristics, State Transition Diagrams. 9

References 1. Taha, Hamdy A., Operations Research, ( Maxwell Macmillan ) 2. Kanti Swarup, P.K. Gupta, Man Mohan Operations Research, (Sultan Chand & Sons) 3. Gillet, Billy E.,Introduction to Operations Research, A Computer Oriented Algorithmic

Approach (TMH)



EEE 551 POWER SYSTEM LAB

MM : 50 Sessional : 15 Time : 2Hr ESE : 35 L T P Pass Marks : 20 0 0 2 LIST OF EXPERIMENTS

1. To study single line to ground fault as practical application in transmissions lines. 2. To study three phase fault as practical application in transmissions lines. 3. To study phase displacement between the current & voltage at input of line using transmission

line trainer kit. 4. Measurement of input impedance and attenuation of transmission line using transmission line

trainer kit. 5. Measurement of characteristics of transmission using transmission line trainer kit. 6. To locate the faulted point on the cable using cable fault locator. 7. To find resistivity of the earth using hand driven earth tester. 8. To study the performance characteristics of a typical D.C. distribution system (Radial

Configuration). 9. To study the performance of a long transmission line under no load & light load conditions. 10. i) To plot the equipotential line of paper model of multiple layer cable. ii) To plot electric stress distribution in a paper model of multiple layer cable. 11. To determine the voltage distribution across a string insulator and calculate string efficiency. 12. To test the breakdown voltage of the transformer oil by transformer oil testing set.







EEE 553

CONTROL AND INSTRUMENTATION LAB


1. To study the performance of various types of controllers (P, PI, PID) used to control the temperature of an oven & find (a) Open loop response of oven & its transfer function (b) Closed loop response of oven using P, PI and PID controller. 2. To study the performance characteristics of DC motor angular position control system. 3. To study the performance characteristics of DC motor angular position error detector using potentiometer. 4. To study the Linear Variable Differential Transformer (LVDT) & draw its characteristic. 5. To study the performance of Strain Gauge & draw the following characteristics (a) Strain vs. Weight (b) Strain vs. Strain Gauge Resistance 6. To study the performance of Resistance Temperature Detector (RTD) & draw the following characteristics (a) Time vs. Temperature (for heating) (b) Time vs. Temperature (for cooling) (c) Temperature vs. Resistance of RTD 7. To study the performance characteristics of analog P, PI and PID controllers on the simulated system. 8. To study the configuration and evaluate the performance characteristics of a feedback light intensity control system. 9. To study digital control of a simulated system using a 8 bit microprocessor. 10. Study of the characteristics of Linear System Simulator trainer kit.







EEE 552

POWER ELECTRONICS LAB


1. To study the DC voltage trigger with superimposed AC (SCR triggering circuit)

2. SCR trigger by R and R-C phase shift circuit.

3. To study the SCR phase control circuit.

4. To study the Triac phase control circuit.

5. To study the voltage commutated DC Chopper.

6. To study the current commutated DC Chopper.

7. To study the IGBT single-phase Inverter.

8. To study MOSFET single-phase Inverter.







ECS 554/ECS 452 OBJECT ORIENTED PROGRAMMING LAB

MM : 50 Sessional: 15 Time : 2 hrs ESE: 35 L T P Pass Marks: 20 0 0 2 Programming exercise on the following topics. Functions in C++, parameter passing, call and return by reference, friend functions, inline functions, function overloading. Classes and objects: arrays within a class, memory allocation for objects, static members, returning objects, constructor and destructors, operator overloading. Inheritance: derived classes, single and multiple inheritance, hierarchical inheritance, constructors in derived classes, classes containing objects of other classes. Polymorphism: pointers to objects, this pointer, pointer to derived classes, virtual functions. Templates: class and function templates, template arguments, exception handling; use of files, learning to use Visual C++ environment. NOTE 1. Each experiment shall carry 20 marks and 15 marks shall be reserved for viva-voce






EEE 601 POWER SYSTEM II


UNIT I Representation of Power System Components: Synchronous machines, Transformers, Transmission lines, one line diagram, Impedance and reactance diagram, per unit System. Symmetrical components: Symmetrical Components of unbalanced phasors, power in terms of symmetrical components, sequence impedances and sequence networks. Symmetrical fault analysis: Transient in R-L series circuit, calculation of 3-phase short circuit current and reactance of synchronous machine, internal voltage of loaded machines under transient conditions.

UNIT II Unsymmetrical faults: Analysis of single line to ground fault, line-to-line fault and Double Line to ground fault on an unloaded generators and power system network with and without fault impedance. Formation of Zbus using singular transformation and algorithm, computer method for short circuit calculations.

UNIT III Load Flows: Introduction, bus classifications, nodal admittance matrix ( Y Bus ), development of load flow equations, load flow solution using Gauss Siedel and Newton-Raphson method, approximation to

N-R method, line flow equations and fast decoupled method.

UNIT IV Power System Stability: Stability and Stability limit, Steady state stability study, derivation of Swing equation, transient stability studies by equal area criterion and step-by- step method. Factors affecting steady state and transient stability and methods of improvement.

UNIT V Traveling Waves: Wave equation for uniform Transmission lines, velocity of propagation, surge impedance, reflection and transmission of traveling waves under different line loadings. Bewlays lattice diagram, protection of equipments and line against traveling waves. Text Books 1. W.D. Stevenson, Jr. Elements of Power System Analysis, Mc Graw Hill. 2. C.L. Wadhwa, Electrical Power System, New Age International. 3. Kothari & Nagrath, Modern Power System Analysis, Tata Mc Graw Hill. Reference Books 1. L. P. Singh, Advanced Power System Analysis & Dynamics, New Age International. 2. Hadi Sadat, Power System Analysis, Tata McGraw Hill. 3. A. R. Bergen and V. Vittal, Power System Analysis, Pearson Publication. 4. Chakraborthy, Soni,Gupta & Bhatnagar, Power System Engineering, Dhanpat Rai & Co. 5. Stagg and El-Abiad, Computer Methods in Power System Analysis, Tata Mc Graw Hill.



EEE 602 COMPUTER AIDED DESIGN OF ELECTRICAL MACHINES


UNIT I Basic Considerations: Basic concept of design, limitation in design, standardization, modern trends in design and manufacturing techniques. Classification of insulating materials. Modes of heat dissipation & temperature rise-time curves. Methods of cooling ventilation (induced & forced, radial & axial), direct cooling & quantity of cooling medium. Calculation of total mmf and magnetizing current. Specific permeance and leakage reactance.

UNIT II

Transformer Design: Output equation design of core, yoke and windings, overall dimensions, Computation of no load current to voltage regulation, efficiency and cooling system designs.

UNIT III Design of Rotating Machines I: Output equations of rotating machines, specific electric and magnetic loadings, factors affecting size of rotating machines, separation of main dimensions, selection of frame size. Core and armature design of dc and 3-phase AC machines.

UNIT IV Design of Rotating Machines II: Rotor design of three phase induction motors. Design of field system of DC machine and synchronous machines. Estimation of performance from design data.

UNIT V Computer Aided Design: Philosophy of computer aided design, advantages and limitations. Computer aided design approaches analysis, synthesis and hybrid methods, Concept of optimization and its general procedure. Flow charts for the design of transformer, dc machine, three-phase induction and synchronous machines. Text Books 1. A. K. Sawhney, A Course in Electrical Machine Design, Dhanpat Rai & Sons. 2. M.G. Say, The Performance and Design of AC Machines, Pitman & Sons. 3. S.K. Sen, Principle of Electrical Machine Design with Computer Programming, Oxford and IBM Publications. Reference Books 1. A.E. Clayton and N.N. Hancock, The Performance and Design of D.C. Machines Pitman & Sons. 2. K.G. Upadhyay, Conventional and Computer Aided Design of Electrical Machines Galgotia Publications.



EEE 603

INSTRUMENTATION AND PROCESS CONTROL


UNIT I Transducer-I : Definition, advantages of electrical transducers, classification, characteristics, factor affecting the choice of transducers, Potentiometers, Strain gauges, Resistance thermometer, Thermisters, Thermocouples, LVDT, RVDT.

UNIT II Transducer-II: Capacitive, Piezoelectric Hall effect and opto-electronic transducers, Measurement of motion, Force pressure, Temperature, Flow and liquid level.

UNIT III

Telemetry: General telemetry system, land line and radio frequency telemetering system, transmission channel and media, receiver and transmitter. Data Acquisition System. Analog data acquisition system, modern digital data acquisition system.

UNIT IV Display Devices and Recorders: Display devices, storage oscilloscope, spectrum analyzer, strip chart and X-Y recorders, magnetic tape and digital tape recorders. Recent Developments: Computer aided measurements, fibro optic transducers, microprocessors, and smart sensors, smart transmitters.

UNIT V Process Control: Principal elements of process control system, process characteristics, proportional (P), Integral (I), derivative(D), PI, PD and PID control modes, Electronic, Pneumatic and digital controllers. Text Books 1. B. C. Nakara and K. Chaudhary, Instrumentation, measurement and analysis, Tata Mc Graw

Hill 2nd Edition. 2. Curtis Johns, Process Control Instrumentation, Prentice Hall. Reference Books 1. E.O. Decblin, Measurement system-applications and design, Mc Graw Hill. 2. W.D. Cooper & A. P. Beltried, Electronics Instrumentation and Measurement Techniques,

Prentice Hall International. 3. A.K. sawhney , Advance measurement and instrumentation, Dhanpat Rai & Sons.



EEC 605/EEC 505/EEC 402 MICROPROCESSOR & MICROCONTROLLER


UNIT I Introduction to Microprocessors and assembly language, 8085 p architecture, addressing modes of 8085, basics of memory interfacing, 8085 instruction set and programming techniques, timing diagrams.

UNIT II Counters, time delays, stacks and subroutines, programming of basic arithmetic operations: addition, subtraction, multiplication, division, code conversion etc Interrupts, interfacing I/o devices: Data converters, Switches, LEDS, Seven segment LED display, printer. UNIT III Programmable interface devices: 8155A I/O & timer, 8279 programmable keyboard / display interface, general-purpose programmable peripheral devices: PPI-8255, Programmable interrupt controller (8259), DMA & DMA controller (8237), Serial I/O and data communication.

UNIT IV Introduction to 16 bit microprocessors, architecture of 8086, Physical address, segmentation, memory organization, addressing modes, UNIT V Introduction to 8051 microcontroller, architecture, Addressing modes, timer/counter, interrupts,

Text Books 1. Microprocessor, architecture, programming and applications with 8085 R.S Gaonkar.

References 1. 8086 microprocessor: programming and interfacing the pc- K.J Ayala 2. 8051 microcontroller architecture programming and applications-K. J Ayala 3. Microprocessors and interfacing: Douglas hall.



EEC 601

ANALOG INTEGRATED CIRCUITS

MM : 100 Sessional : 30 Time : 3 Hr ESE : 70 L T P Pass Marks : 40 3 1 0 NOTE: Ten questions are to be set taking

Electrical New Syallabus

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Transcript of Electrical New Syallabus